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RepRapper PLA+ (PLA Plus) Filament Price per kg
We track 7 RepRapper PLA Plus listings, with prices checked every 4 hours and normalized to a true cost per kilogram. Below are the lowest-priced 1kg and bulk PLA Plus spools right now, the market average per kg, and every listing sorted by price per kg.
7
listings tracked
Every 4h
price updates
RepRapper PLA Plus Product Lines
Every color of one spool line on a single page, cheapest per kg first.
Best RepRapper PLA Plus Deals Today
The single cheapest 1kg spool and the cheapest bulk spool (2kg+) by price per kg right now. See all 7 listings ↓
Lowest PLA Plus, 1kg spool
Lowest PLA Plus, bulk (2kg+)
RepRapper White 5KG PLA+ (PLA Plus) 1.75mm 3D Printing Filament,Large Spool
$13.40/kg
· $66.99
total
Affiliate
Amazon
Avg. PLA Plus price
$18.36/kg
2338 listings
About PLA Plus Filament
PLA (polylactic acid) is the most widely used 3D printing filament. It prints at low temperatures, barely warps, and holds fine detail, so it runs on almost any FDM printer without an enclosure. That ease of use makes it the default for prototypes, miniatures, and indoor display parts. Its trade-offs are heat and impact resistance: PLA softens in a hot car or direct sun, so it is a poor fit for functional outdoor or high-stress parts.
Nozzle temp 200-230°C
Nozzle type Brass or hardened steel
Bed 45-60°C
Enclosure Not needed
Best for everyday parts that need a little more toughness than standard PLA, with the same heat limits.
Nozzle sizes for PLA Plus
0.2 mm
Can use
Fine detail, slow.
0.4 mm
Can use
The standard size.
0.6 mm
Can use
Faster, stronger walls.
0.8 mm
Can use
Large, fast parts.
Based on Bambu Lab and Prusa guidance. See the nozzle types guide for brass vs hardened steel.
We compare PLA Plus filament from 78 brands. Read the PLA variants guide → Filament Cost Calculator →
About RepRapper
RepRapper is one of the filament brands we track, with 84 listings on the tracker spanning PLA, TPU, PETG, and PLA Plus, plus 4 more materials.
RepRapper filament by material:
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RepRapper PLA Plus Guides
PLA Filament Guide
Everything to know about PLA: properties, print settings, brand differences, and when PLA is the right material.
HT-PLA Filament Guide
What high temperature PLA is, how annealing raises its heat resistance, and how to print and anneal it.
LW-PLA Filament Guide
How lightweight foaming PLA works, how temperature and flow set its weight, and when to use it.
PLA vs PETG
PLA vs PETG compared: print settings, strength, heat resistance, outdoor use and live price per kg for both, so you can pick the right filament for the job.
PLA vs ABS
PLA vs ABS compared: print settings, heat resistance, toughness, fumes and live price per kg for both, so you can pick the right filament.
PLA vs ASA
PLA vs ASA compared: sunlight and heat resistance, printing difficulty, fumes and live price per kg, so you can pick the right filament.
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